The Minnesota Vikings just revealed they're working on some classy gestures to pay homage to Khyree Jackson and his family ... announcing they're not only going to dole out the remainder of the late DB's signing bonus -- but they'll wear a helmet decal in his honor as well.
The NFL org., head coach Kevin O'Connell and general manager Kwesi Adofo-Mensah revealed the plans on Monday ... roughly two weeks after Jackson was killed in a horrific car crash.